Figure 6. Adv-IK17-scFv reduces foam cell formation in elicited peritoneal macrophages.
(A) Oil red O staining of macrophages isolated from LDLR−/−/Rag1−/− mice fed regular chow, or HC-diet only (non-treated), or HC-diet + Adv-IK17-scFv or HC-diet + Adv-EGFP treatment for 16 weeks as indicated. (B) Quantification of macrophages that contained lipid droplets as a percentage of total cells counted.